Here is wiring diagram:
1996 Isuzu Trooper S 1996 Isuzu Trooper S SYSTEM WIRING DIAGRAMS Fig. 40: Power Window Circuit
I just checked. They are the same diagram. Good luck and let me know if you need anymore help.
When you come on to the site, you can request me by name, or if it is on the Trooper, just re-open this question and it will come straight to me.